Collective Governance Deployment to Sepolia TestNet

Posted on Mon 17 April 2023 in tech • Tagged with solidity, programming, ethereum, web3, deployment

Collective Governance 0.9.8 is deployed on Sepolia TestNet.

Sepolia TestNet

Contract Ethereum Address Version
Constant 0xD5DA9B812806E080948476A801d2004f3305E63F 0.9.8
CommunityBuilder 0x4ba7E0dc43180Cb10EF53FF9Da923E02f459Ec9F 0.9.8
GovernanceBuilder 0xe1a13ea37F2BFE35B612799fcf9eBD43efA00B87 0.9.8

Collective Governance is a smart contract that allows communities to decide outcomes on-chain. Collective Governance is also designed to …


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@collectivexyz/governance

Posted on Tue 13 December 2022 in tech • Tagged with TypeScript, npmjs, web3, Ethereum, governance

@collectivexyz just published @collectivexyz/governance

Install from command line:

 $ npm install @collectivexyz/governance

Install using yarn:

 $ yarn add @collectivexyz/governance

Usage

Simple example to connect to a governance contract.

import { EthWallet, Governance, GovernanceBuilder, CollectiveGovernance } from '@collectivexyz/governance';
import Web3 from 'web3';

export async function connect(): Promise<Governance> {
  try {
    const rpcUrl …

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building with rust...

Posted on Tue 22 November 2022 in tech • Tagged with Solana, rust, web3, rustc

"Even high-spec machines can run out of memory while compiling parts of the Solana codebase."

🤣


building solc

Posted on Thu 17 November 2022 in tech • Tagged with Ethereum, Solidity, web3, c++, devops

Building Solidity's compiler solc is nothing short of a bear. It is using complex external dependencies like boost with some optional dependencies. Moreover the build depends on specific versions of these packages. This amount of complexity for a compiler is a topic of another post but it does give me …


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Store a value globally by address on chain

Posted on Fri 11 November 2022 in tech • Tagged with Ethereum, Solidity, web3

This simple solidity example is super useful for testing transaction processing. It globally sets a value by address which will default to sender but may also be specified.

Solidity AddressStore - Save a value globally on chain


Order of evaluation for Solidity modifiers

Posted on Thu 13 October 2022 in tech • Tagged with solidity, programming, ethereum, web3, modifier

Solidity modifiers are evaluated from left to right. It makes sense to order modifiers in order of those that are most likely to fail to those that are least likely to fail. It is also a good idea to order them from most primitive to most expensive. And prerequisite conditions …


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